public TicketEditViewModel EditTicketViewModel(TicketEditBindingModel invalidInput, IEnumerable <ModelError> errors)
{
var viewModel = new TicketEditViewModel
{
TicketId = invalidInput.TicketId,
Title = invalidInput.Title,
CreatedDate = invalidInput.CreatedDate,
UpdatedDate = invalidInput.UpdatedDate,
CreatorName = invalidInput.CreatorName,
Type = invalidInput.Type,
Status = invalidInput.Status,
Priority = invalidInput.Priority,
Content = invalidInput.Content,
RemoveAssigned = new Dictionary <string, bool>(),
Errors = new List <string>()
};
if (invalidInput.RemoveAssigned != null)
{
foreach (var(username, flag) in invalidInput.RemoveAssigned)
{
viewModel.RemoveAssigned[username] = flag;
}
}
if (errors != null)
{
foreach (var error in errors)
{
viewModel.Errors.Add(error.ErrorMessage);
}
}
return(viewModel);
}
public async Task EditTicket(Ticket ticket, TicketEditBindingModel input, HttpContext request)
{
var currentUser = await _userManager.GetUserAsync(request.User);
ticket.UpdatedDate = DateTime.Now;
ticket.Type = input.Type;
ticket.Status = input.Status;
ticket.Priority = input.Priority;
ticket.Title = input.Title;
ticket.Creator = currentUser;
ticket.Content = input.Content;
if (input.RemoveAssigned != null)
{
// Unassign the flagged users from the Ticket.
foreach (var(username, remove) in input.RemoveAssigned
.Where(entry => entry.Value == true))
{
var userId = _context.Users.Single(u => u.UserName == username).Id;
var userTicket = _context.UserTickets.Find(userId, ticket.TicketId);
ticket.Assigned.Remove(userTicket);
_context.UserTickets.Remove(userTicket);
}
}
// Assign the users to the ticket by creating new UserTickets.
foreach (string username in input.AddAssigned.Where(entry => entry != null))
{
var user = _context.Users.Single(u => u.UserName == username);
var userTicket = _userTicketService.CreateUserTicket(user, ticket);
ticket.Assigned.Add(userTicket);
}
}
public async Task <IActionResult> Edit(Guid id, TicketEditBindingModel input)
{
if (!ModelState.IsValid)
{
IEnumerable <ModelError> allErrors = ModelState.Values.SelectMany(m => m.Errors);
var viewModel = _ticketService.EditTicketViewModel(input, allErrors);
return(View(viewModel));
}
var ticket = _ticketService.GetTicket(id);
if (ticket == null)
{
return(View("Error404"));
}
var authResult = await _authService.AuthorizeAsync(HttpContext.User, ticket.Creator.Id, "TicketEditPrivileges");
if (!authResult.Succeeded)
{
return(new ForbidResult());
}
await _ticketService.EditTicket(ticket, input, HttpContext);
_context.SaveChanges(true);
return(ticket.Status == Ticket.TicketStatus.Closed ? RedirectToAction("Index", new { scope = "closed" }) : RedirectToAction("Index"));
}
